初學

儲存過程

USE [database]

GO
/****** Object:  StoredProcedure [dbo].[GetTodaySupply]    Script Date: 03/16/2018 17:43:15 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:<Author,,Name>
-- Create date: <Create Date,,>
-- Description:<Description,,>
-- =============================================
ALTER procedure [dbo].[GetTodaySupply]


@databegin datetime,
@dataend datetime 


as
 begin 
 
 create table #TabId
 (
    PrinterId int not null primary key
 )
 
insert into #Tab select [Id] from [Info] ;
 
declare @ Id int
 
declare user_cur cursor for select [Id] from #Tab
 
open user_cur 


  fetch next from user_cur into @Id
  


while @@fetch_status=0 
 begin      
    
    print @ Id 
  
    select COUNT(*) from  (select * from [Supply] where  [UpdateTime] > @databegin and [UpdateTime] < @dataend and [Id] = @ Id) df
     
     
     
     
    fetch next from user_cur into @ Id
     
    end 
    close user_cur 
    deallocate user_cur


     print @databegin 
     
     drop table #TabId
 end